William John Sempolinski
- SEC CIK
- 0002149024
- Latest filing
- Aug 14, 2026
Holdings in Q2 2026
Holdings as of Jun 30, 2026, filed Aug 14, 2026. Long positions only; changes compare share counts with Q1 2026.
- Positions
- 106
- +13 vs. Q1 2026
- Portfolio value
- $247.7M
- +$48.5M (+24.4%) vs. Q1 2026
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| NVDANVIDIA Corp | Stock | 251,777 | $50.4M | 20.3% | −2,763−1.1% | Reduced | History |
| AAPLApple Inc. | Stock | 76,551 | $22.2M | 8.9% | −233−0.3% | Reduced | History |
| T Rowe Price Exchange-Traded87283Q701 | ULTRA SHRT TRM | 315,491 | $15.7M | 6.3% | +59,614+23.3% | Added | – |
| Capital Group Dividend Value14020W106 | SHS CREAT UNIT | 191,760 | $9.45M | 3.8% | +70,190+57.7% | Added | – |
| iShares Tr46436E718 | 0-3 MTH TREASURY | 81,790 | $8.23M | 3.3% | +275+0.3% | Added | – |
| GOOGLAlphabet Inc. | Stock | 21,512 | $7.69M | 3.1% | +100+0.5% | Added | History |
| AMZNAmazon Com Inc | Stock | 26,124 | $6.23M | 2.5% | −25−0.1% | Reduced | History |
| iShares MSCI USA Quality Factor ETF46432F339 | ETF | 24,008 | $5.27M | 2.1% | +4,540+23.3% | Added | – |
| VanEck Semiconductor ETF92189F676 | ETF | 7,882 | $5.17M | 2.1% | +7,882 | New | – |
| iShares Semiconductor ETF464287523 | ETF | 7,906 | $5.07M | 2.0% | +800+11.3% | Added | – |
| MSFTMicrosoft Corp | Stock | 13,338 | $4.98M | 2.0% | −3,652−21.5% | Reduced | History |
| iShares Tr464288760 | US AER DEF ETF | 19,893 | $4.82M | 1.9% | −1,165−5.5% | Reduced | – |
| VanEck Morningstar Wide Moat ETF92189F643 | ETF | 41,469 | $4.31M | 1.7% | −995−2.3% | Reduced | – |
| First Tr Exchange-Traded FD33737A108 | NASDQ CLN EDGE | 19,425 | $3.72M | 1.5% | +2,785+16.7% | Added | – |
| ProShares Tr74348A467 | S&P 500 DV ARIST | 59,884 | $3.36M | 1.4% | −600−1.0% | ReducedConverted for a 2-for-1 split | – |
| T Rowe Price Exchange-Traded87283Q867 | CAP APPRECIATION | 77,442 | $3.18M | 1.3% | +24,375+45.9% | Added | – |
| METAMeta Platforms, Inc. | Stock | 5,515 | $3.11M | 1.3% | −300−5.2% | Reduced | History |
| iShares Tr464287549 | EXPND TEC SC ETF | 18,468 | $3.02M | 1.2% | +11,263+156.3% | Added | – |
| American Centy ETF Tr025072604 | AVANTIS EMGMKT | 30,993 | $2.99M | 1.2% | +9,010+41.0% | Added | – |
| First Tr Exchange-Traded FD33733B100 | WTR ETF | 26,594 | $2.91M | 1.2% | +2,215+9.1% | Added | – |
| iShares Tr464288752 | US HOME CONS ETF | 26,497 | $2.77M | 1.1% | +1,425+5.7% | Added | – |
| RKLBRocket Lab Corp | COM | 25,800 | $2.62M | 1.1% | −750−2.8% | Reduced | History |
| SHWSherwin Williams Co | COM | 7,133 | $2.46M | 1.0% | −33−0.5% | Reduced | History |
| iShares Tr46435G409 | MSCI INTL VLU FT | 58,125 | $2.43M | 1.0% | −1,802−3.0% | Reduced | – |
| JXNJackson Financial Inc. | COM CL A | 21,700 | $2.22M | 0.9% | +500+2.4% | Added | History |
| iShares Tr464287432 | 20 YR TR BD ETF | 25,480 | $2.20M | 0.9% | −3,980−13.5% | Reduced | – |
| iShares MSCI Eafe ETF464287465 | ETF | 20,970 | $2.18M | 0.9% | −245−1.2% | Reduced | – |
| Capital Group Core Balanced14021D107 | SHS | 54,730 | $2.08M | 0.8% | +10,500+23.7% | Added | – |
| CATCaterpillar Inc | Stock | 1,830 | $1.95M | 0.8% | 00.0% | Unchanged | History |
| ORealty Income Corp | REIT | 31,250 | $1.94M | 0.8% | +500+1.6% | Added | History |
| iShares Tr46436E403 | MSCI US GARP ETF | 23,390 | $1.93M | 0.8% | +23,390 | New | – |
| BRK.BBerkshire Hathaway Inc | Stock | 3,510 | $1.76M | 0.7% | +1,010+40.4% | Added | History |
| iShares Core S&P Small Cap ETF464287804 | ETF | 11,833 | $1.75M | 0.7% | +600+5.3% | Added | – |
| GOOGAlphabet Inc. | Stock | 4,584 | $1.62M | 0.7% | 00.0% | Unchanged | History |
| Ssga Active ETF Tr78467V848 | ST STR TOTAL ETF | 40,976 | $1.62M | 0.7% | +2,981+7.8% | Added | – |
| TSMTaiwan Semiconductor Manufacturing Co Ltd | ADR | 3,360 | $1.60M | 0.6% | 00.0% | Unchanged | History |
| QSQuantumScape Corp | COM CL A | 201,990 | $1.53M | 0.6% | +8,890+4.6% | Added | History |
| RTXRTX Corp | Stock | 7,790 | $1.48M | 0.6% | +438+6.0% | Added | History |
| ASMLASML Holding NV | ADR | 710 | $1.41M | 0.6% | 00.0% | Unchanged | History |
| iShares Russell 2000 ETF464287655 | ETF | 4,668 | $1.40M | 0.6% | −150−3.1% | Reduced | – |
| IBMInternational Business Machines Corp | Stock | 4,850 | $1.36M | 0.6% | −2,980−38.1% | Reduced | History |
| VVisa Inc. | Stock | 3,600 | $1.24M | 0.5% | 00.0% | Unchanged | History |
| INDBIndependent Bank Corp | COM | 14,689 | $1.23M | 0.5% | −1,200−7.6% | Reduced | History |
| AVGOBroadcom Inc. | Stock | 3,085 | $1.17M | 0.5% | +100+3.4% | Added | History |
| GLWCorning Inc | COM | 4,510 | $1.15M | 0.5% | 00.0% | Unchanged | History |
| NGGNational Grid PLC | SPONSORED ADR NE | 13,732 | $1.14M | 0.5% | +522+4.0% | Added | History |
| NBISNebius Group N.V. | Stock | 4,093 | $1.13M | 0.5% | +343+9.1% | Added | History |
| WMTWalmart Inc. | Stock | 9,591 | $1.09M | 0.4% | 00.0% | Unchanged | History |
| MUMicron Technology Inc | Stock | 830 | $958.1K | 0.4% | +70+9.2% | Added | History |
| KMIKinder Morgan, Inc. | Stock | 28,600 | $914.3K | 0.4% | −515−1.8% | Reduced | History |
| BACBank of America Corp | Stock | 16,030 | $913.4K | 0.4% | +40.0% | Added | History |
| Vanguard Dividend Appreciation ETF921908844 | ETF | 3,788 | $896.3K | 0.4% | +270+7.7% | Added | – |
| CCLCarnival Corp Ltd. | Stock | 30,890 | $882.5K | 0.4% | −2,000−6.1% | Reduced | History |
| CFGCitizens Financial Group Inc | COM | 12,518 | $877.1K | 0.4% | 00.0% | Unchanged | History |
| AMATApplied Materials Inc | Stock | 1,168 | $844.5K | 0.3% | 00.0% | Unchanged | History |
| iShares Core MSCI Eafe ETF46432F842 | ETF | 8,660 | $836.4K | 0.3% | +4,810+124.9% | Added | – |
| GEGeneral Electric Co | Stock | 2,056 | $768.4K | 0.3% | 00.0% | Unchanged | History |
| iShares Tr46434V449 | MSCI INTL MOMENT | 13,704 | $730.8K | 0.3% | −40−0.3% | Reduced | – |
| Vanguard Morningstar Total Stock Market ETF922908769 | ETF | 1,969 | $728.6K | 0.3% | 00.0% | Unchanged | – |
| iShares Tr464288687 | PFD AND INCM SEC | 23,279 | $709.8K | 0.3% | −15,545−40.0% | Reduced | – |
| SPCXSpace Exploration Technologies Corp | CLASS A COM STK | 4,070 | $695.4K | 0.3% | +4,070 | New | History |
| INTCIntel Corp | Stock | 4,850 | $677.2K | 0.3% | +4,850 | New | History |
| PIMCO ETF Tr72201R585 | MULTISECTOR BD | 25,500 | $676.3K | 0.3% | −11,100−30.3% | Reduced | – |
| Vanguard Scottsdale FDS92206C409 | SHRT TRM CORP BD | 8,330 | $658.3K | 0.3% | +2,300+38.1% | Added | – |
| STXSeagate Technology Holdings plc | ORD SHS | 675 | $651.4K | 0.3% | 00.0% | Unchanged | History |
| LRCXLam Research Corp | Stock | 1,480 | $641.3K | 0.3% | +1,480 | New | History |
| ARMArm Holdings PLC | ADR | 1,802 | $638.9K | 0.3% | 00.0% | Unchanged | History |
| STWDStarwood Property Trust, Inc. | COM | 37,677 | $617.1K | 0.2% | +2,500+7.1% | Added | History |
| iShares Core U.S. Aggregate Bond ETF464287226 | ETF | 5,528 | $547.2K | 0.2% | −90−1.6% | Reduced | – |
| JNJJohnson & Johnson | Stock | 2,131 | $541.2K | 0.2% | +700+48.9% | Added | History |
| GRALGRAIL, Inc. | COM | 7,150 | $488.1K | 0.2% | +7,150 | New | History |
| Capital Grp Fixed Incm ETF T14020Y805 | MUN HIGH ETF | 16,900 | $436.9K | 0.2% | +400+2.4% | Added | – |
| LLYEli Lilly & Co | Stock | 359 | $430.6K | 0.2% | −29−7.5% | Reduced | History |
| GHGuardant Health, Inc. | COM | 2,850 | $427.6K | 0.2% | +2,850 | New | History |
| LYGLloyds Banking Group plc | SPONSORED ADR | 73,020 | $425.7K | 0.2% | −13,212−15.3% | Reduced | History |
| ENBEnbridge Inc | Stock | 7,500 | $406.6K | 0.2% | −602−7.4% | Reduced | History |
| JPMJPMorgan Chase & Co | Stock | 1,116 | $365.3K | 0.1% | 00.0% | Unchanged | History |
| Invesco Exchange Traded FD T46137V357 | S&P500 EQL WGT | 1,704 | $362.6K | 0.1% | 00.0% | Unchanged | – |
| PRUPrudential Financial Inc | Stock | 3,300 | $356.2K | 0.1% | −700−17.5% | Reduced | History |
| CCitigroup Inc | Stock | 2,500 | $349.9K | 0.1% | 00.0% | Unchanged | History |
| RVMDRevolution Medicines, Inc. | COM | 1,850 | $346.5K | 0.1% | +1,850 | New | History |
| Vanguard S&P 500 ETF922908363 | ETF | 503 | $345.2K | 0.1% | 00.0% | Unchanged | – |
| Schwab US Dividend Equity ETF808524797 | ETF | 10,820 | $343.1K | 0.1% | +10,820 | New | – |
| DALDelta Air Lines, Inc. | COM NEW | 3,500 | $327.8K | 0.1% | 00.0% | Unchanged | History |
| COSTCostco Wholesale Corp | Stock | 350 | $327.4K | 0.1% | 00.0% | Unchanged | History |
| HDHome Depot, Inc. | Stock | 900 | $317.4K | 0.1% | 00.0% | Unchanged | History |
| Vanguard Short-Term Bond ETF921937827 | ETF | 4,000 | $311.6K | 0.1% | −2,691−40.2% | Reduced | – |
| LMTLockheed Martin Corp | Stock | 603 | $307.2K | 0.1% | 00.0% | Unchanged | History |
| GLDSPDR Gold Trust | ETF | 825 | $303.9K | 0.1% | +825 | New | History |
| iShares MSCI USA Momentum Factor ETF46432F396 | ETF | 879 | $301.3K | 0.1% | 00.0% | Unchanged | – |
| MPLXMPLX LP | COM UNIT REP LTD | 5,301 | $298.6K | 0.1% | −238−4.3% | Reduced | History |
| RIORio Tinto PLC | ADR | 2,901 | $275.4K | 0.1% | 00.0% | Unchanged | History |
| UNHUnitedHealth Group Inc | Stock | 650 | $270.2K | 0.1% | +650 | New | History |
| TSLATesla, Inc. | Stock | 620 | $260.8K | 0.1% | +620 | New | History |
| iShares Tr464287556 | ISHARES BIOTECH | 1,368 | $260.2K | 0.1% | +102+8.1% | Added | – |
| DUKDuke Energy CORP | Stock | 2,020 | $255.7K | 0.1% | 00.0% | Unchanged | History |
| Morgan Stanley ETF Trust61774R700 | EATON VANCE ULTR | 5,000 | $254.0K | 0.1% | 00.0% | Unchanged | – |
| CRWVCoreWeave, Inc. | Stock | 2,550 | $253.8K | 0.1% | −300−10.5% | Reduced | History |
| IRMIron Mountain Inc | COM | 1,900 | $240.0K | 0.1% | +1,900 | New | History |
| SOSouthern Co | Stock | 2,488 | $238.1K | 0.1% | 00.0% | Unchanged | History |
Sold out since Q1 2026 (4)
Positions held at the end of Q1 2026 that are gone from this filing.
| Security | Class | Shares in Q1 2026 | Value in Q1 2026 | % of portfolio in Q1 2026 | History |
|---|---|---|---|---|---|
| PLTRPalantir Technologies Inc. | Stock | 5,090 | $744.6K | 0.4% | History |
| ORCLOracle Corp | Stock | 1,400 | $206.0K | 0.1% | History |
| ABATAmerican Battery Technology Co | COM NEW | 24,200 | $67.5K | <0.1% | History |
| ACHRArcher Aviation Inc. | Stock | 10,000 | $51.7K | <0.1% | History |